cvedia::rt::iface::ImageReader

Inherits from InputHandler, ModuleImpl, Module

Public Functions

	Name
	ImageReader(std::string const & moduleName)
virtual int	getFrameCount() =0
virtual void	setRepeat(bool repeat) =0
virtual bool	willRepeat() =0

Additional inherited members

Public Functions inherited from InputHandler

	Name
	InputHandler(std::string const & moduleName)
virtual expected< void >	openUri(std::string const & uri) =0
virtual void	close() =0
virtual expected< cvec >	readFrame(bool ignoreSkipFrame =false, cmap frameSettings ={}) =0
virtual bool	canRead()
virtual expected< void >	start()
virtual void	stop()
virtual void	pause(bool state)
virtual void	setFrameCallback(std::function< void(cmap &&)> cb)
virtual int	getCurrentFrameIndex() =0
virtual float	getCurrentFps(FPSType fpsType =FPSType::FPSType_TARGET) =0
virtual double	getCurrentTimestamp() =0
virtual bool	isEnded() =0
virtual std::vector< InputFormat >	getSupportedFormats() =0
virtual void	setSourceFormat(InputFormat fmt) =0
virtual InputFormat	getSourceFormat() =0
virtual std::optional< Codec >	getSourceCodec() =0
virtual std::pair< int, int >	getSourceResolution()

Protected Functions inherited from InputHandler

	Name
void	emitFramePayload(cmap && payload)
std::function< void(cmap &&)> const &	frameCallback() const

Protected Attributes inherited from InputHandler

	Name
std::function< void(cmap &&)>	frameCallback_
std::thread	pullThread_
std::atomic< bool >	pullRunning_
std::atomic< bool >	pullPaused_
std::condition_variable	pullCv_
std::mutex	pullCvMutex_

Public Functions inherited from ModuleImpl

	Name
	ModuleImpl(std::string moduleName)
virtual void *	getPtr() override
virtual void	verifyConfig(pCValue instanceConfig, ConfigCheckResults & configCheckResults) override
virtual pCValue	getConfigSpecs() const override
virtual std::string const &	getName() const override
virtual void	setName(std::string const & name) override
virtual void	setParent(iface::Module * parent) override
virtual iface::Module *	getParent() const override
virtual expected< pCValue >	getValue(std::string const & key, int dictType) const override
virtual expected< cvec >	getValue(std::vector< std::string > const & keys, int dictType) const override
virtual expected< void >	setValue(std::string const & key, pCValue const & value, int dictType) override
virtual expected< void >	setValue(cmap const & values, int dictType) override
expected< void >	unsetKey(std::string const & key, int const dictType)
virtual expected< std::unique_ptr< iface::CVDictRoot > >	getStateDict() const override
virtual expected< std::unique_ptr< iface::CVDictRoot > >	getConfigDict() const override
virtual expected< void >	setConfig(pCValue const & conf) const override
virtual std::string	getRootNode() const override

Public Attributes inherited from ModuleImpl

	Name
std::shared_mutex	pluginMut_

Public Functions inherited from Module

	Name
	Module() =default
virtual	~Module() =default
	Module(Module const & other) =default
Module &	operator=(Module const & other) =default
	Module(Module && other) =default
Module &	operator=(Module && other) =default
virtual void *	getPtr() =0
virtual void	verifyConfig(pCValue instanceConfig, ConfigCheckResults & configCheckResults) =0
virtual pCValue	getConfigSpecs() const =0
virtual std::map< std::string, std::shared_ptr< ConfigDescriptor > >	getConfigDescriptors() const
virtual std::string const &	getName() const =0
virtual void	setName(std::string const & name) =0
virtual void	stop()
virtual void	setParent(iface::Module * ) =0
virtual iface::Module *	getParent() const =0
virtual expected< pCValue >	getValue(std::string const & key, int dictType) const =0
virtual expected< cvec >	getValue(std::vector< std::string > const & keys, int dictType) const =0
virtual expected< void >	setValue(std::string const & key, pCValue const & value, int dictType) =0
virtual expected< void >	setValue(cmap const & values, int dictType) =0
virtual expected< std::unique_ptr< iface::CVDictRoot > >	getStateDict() const =0
virtual expected< std::unique_ptr< iface::CVDictRoot > >	getConfigDict() const =0
virtual expected< void >	setConfig(pCValue const & conf) const =0
virtual std::string	getRootNode() const =0

Public Functions Documentation

function ImageReader

inline ImageReader(
    std::string const & moduleName
)

function getFrameCount

virtual int getFrameCount() =0

function setRepeat

virtual void setRepeat(
    bool repeat
) =0

function willRepeat

virtual bool willRepeat() =0

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